90.4 k

Show Description
Close Description

The 90.4 Competition series amplifer is a 90 watts per channel @ 4 ohms or 130 watts per channel @ 2 ohms. This amp has a fully active crossover and lots of clean power for the SQ minded builds. Its also fits installs where you may want to amplify your front stage and bridge the rear 2 channels to your sub stage and have a bass knob to control it. Versatility is what this amp is all about.

Show Specs
Close Specs
 FeaturesVoltage90.4
Output Power (RMS)4 ohm90Wx4
2 ohm14.4V130Wx4
1 ohmn/a
4 ohm mono14.4V250Wx2
1 ohm18Vn/a
Input Sensitivity6V~0.2V
Frequency ResponseHz20Hz~20KHz
12dB / Octave Crossover
CH1/2
Subsonic Filter10Hz ~ 100Hz
Crossover50Hz(500Hz) ~ 5ooHz(5KHZ )
Multiplyx1, x10
Crossover Selector SwitchHPF / FULL / LP-BP
Bass Boost0~18dB
CH3/4
Subsonic Filter10Hz ~ 100Hz
Crossover50Hz(500Hz) ~ 5ooHz(5KHZ )
Multiplyx1, x10
Crossover Selector Switch HPF / FULL / LP-BP
Bass Boost 0~18dB
Remote Control
Frequency ResponseHz20-20Khs
Signal to Noise RatiodB105
Damping Factor200<
THD @ 4ohmsLess than 0.1%
Fuse RatingOn BoardYes 80 Amps
IndicatorPowerYes
ProtectionYes
Speaker & Power terminalMold TypeYes
PowerGauge4Ga
Heatsink Lengthinch/mm 14.00"/350mm
Heatsink Widthinch/mm 9.38"/66mm
Heatsink Heightinch/mm 2.35"/59.6mm

Key Features

• Variable high pass filter

• Variable Band pass filter

• 8awg Speaker Connections • 4awg inputs

• 4awg inputs

• Input mode Switch

• Dual power Transformers

• Double Sided Printed Circuit Board

• Class A/B

• Fully Active Crossover

Wc Car Audio
Droppin Hz
Sky High
Audio Intensity
SSA Audio
Showtime Electronics
Sonics Electronics
© DC Audio 2016